Results 11 to 20 of about 316,098 (246)

Advanced Bearing System for Ultra Precision Plastic Electronics Production Systems [PDF]

open access: yes, 2014
The aims of this MSc research project are to investigate the application of aluminium for the main components of an ultra-precision spindle defined for use in R2R production systems and to produce a reel to reel rotary aluminium hydrostatic bearing ...
Zhao, Gang
core   +7 more sources

Electro-hydrostatic compact drives with variable transmission ratio [PDF]

open access: yes, 2020
Electro-hydrostatic compact drives are an emerging technology within a range of industrially available translational drive solutions, combining the specific advantages of hydraulic and electromechanical screw drives.
Weber, Jürgen, Kolks, Giacomo
core   +1 more source

Paracellular Filtration Secretion Driven by Mechanical Force Contributes to Small Intestinal Fluid Dynamics

open access: yesMedical Sciences, 2021
Studies of fluid secretion by the small intestine are dominated by the coupling with ATP-dependent generation of ion gradients, whereas the contribution of filtration secretion has been overlooked, possibly by the lack of a known mechanistic basis.
Randal K. Buddington   +2 more
doaj   +1 more source

The performance of a porous ceramic hydrostatic journal bearing [PDF]

open access: yes, 2010
The performance of a porous-ceramic hydrostatic journal bearing manufactured by the starch consolidation (SC) technique has been examined using a highly instrumented test rig.
Corbett, John   +2 more
core   +1 more source

Construction proposal of hydraulic equipment designed to test hydraulic components and energy carriers [PDF]

open access: yesMATEC Web of Conferences, 2019
The aim of the present article is the construction of a device for measuring and testing hydrostatic converters and subsequent verification measurement of the proposed device.
Nosian Jozef   +3 more
doaj   +1 more source

Sublattice-Resolved Magnetoelastic Coupling and Opposing Pressure Responses in the Frustrated Magnetocaloric GdMn<sub>2</sub>O<sub>5</sub>. [PDF]

open access: yesAdv Sci (Weinh)
In GdMn2O5, sublattice‐resolved EXAFS and diffraction analysis reveal pronounced spin‐phonon coupling and an unexpected opposing pressure response: the Mn‐driven Néel temperature slightly decreases while the Gd‐sublattice ordering temperature rises under pressures up to 0.86 GPa.
Silva RS   +9 more
europepmc   +2 more sources

Controlled porosity alumina structures for ultra-precision hydrostatic journal bearings [PDF]

open access: yes, 2010
A series of fine-grade alumina powders has been used in combination with maize starch granules to produce porous structures for porous hydrostatic journal- bearing applications. A comprehensive series of tests was conducted to characterize porosity in
John Corbett   +6 more
core   +1 more source

MINERAL OIL-BASED HYDROSTATIC DRIVES AS THE BASIC DRIVE SYSTEMS IN THE CONSTRUCTION OF OFFSHORE EQUIPMENT PROJECTS

open access: yesResearch on Enterprise in Modern Economy Theory and Practice, 2018
The aim of this article is to present the components used in the production of mineral oil-based hydrostatic drives as the basic drive systems for the offshore industry.
Radosław Drozd, Wojciech Pędzich
doaj   +1 more source

Hydrostatic compression on polypropylene foam [PDF]

open access: yes, 2008
Models currently used to simulate the impact behaviour of polymeric foam at high strain rates use data from mechanical tests. Uniaxial compression is the most common mechanical test used, but the results from this test alone are insufficient to ...
VIOT, Philippe
core   +1 more source

Development of environmental protection system for installation of chrome plating of the internal surfaces of hydraulic drives with hydrostatic guideways [PDF]

open access: yesE3S Web of Conferences, 2020
Electroplating is an electrochemical process when a metal layer is deposited on the surfaces of a product. As an electrolyte, a solution of the salts of the deposited metal is used, the vaporization and micro-spray of which have an extremely negative and
Ardashev Dmitrii   +3 more
doaj   +1 more source

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